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Manuel d’utilisation Bunn CDS-3

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Summary
  • Bunn CDS-3 - page 1

    OPERA TING & SER VICE MANU AL BUNN-O-MA TIC CORPORA TION POST OFFICE BOX 3227 SPRINGFIELD, ILLINOIS 62708-3227 PHONE: (217) 529-6601 F AX: (217) 529-6644 www .bunnomatic.com 29793.0000D 02/07 ©1999 Bunn-O-Matic Corporation POWDER AUTO FILL ™ For CDS-2 & 3 T o obtain the Illustrated Parts Catalog, visit the Bunn-O-Matic website, at www .b ...

  • Bunn CDS-3 - page 2

    2 INTRODUCTION This equipment supplies a liquid mix to the hoppers on the CDS-2 or 3 dispensers. It is for indoor use only on a sturdy counter or shelf. BUNN-O-MA TIC COMMERCIAL PRODUCT WARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) All equipment other than as specified below: 2 years parts and 1 year ...

  • Bunn CDS-3 - page 3

    3 00656.0000 00986.0000 USER NOTICES Carefully read and follow all notices on the equipment and in this manual. They were written for your protection. All notices are to be kept in good condition. Replace any unreadable or damaged labels. 29793 080102 10. Slowly feed the door support arms through the slots located on the front of the Powder Auto-Fi ...

  • Bunn CDS-3 - page 4

    4 OPERA TING INSTRUCTIONS 1. On the CDS control panel, make the follo wing switch settings: a) POWER- “ON” b) DA Y/NIGHT - “DA Y” 2. Pull the Powder Auto-Fill fully forward on its sup- port rails and open the door . 3. Fill the Powder Auto-Fill product hopper as fol- lows: a) Pull the slide gate closed on the Powder Auto-Fill product hopper ...

  • Bunn CDS-3 - page 5

    5 ADJUSTMENTS When using the Powder Auto-Fill with a new powdered granita mix, follow the procedure outlined below to adjust the Powder Auto-Fill to produce the correct recipe. 1. Determine the mix ratio of powdered granita mix. Convert the recipe so that it is expressed in terms of weight units [grams (g), dry ounces (oz), or pounds (lbs)] of powd ...

  • Bunn CDS-3 - page 6

    6 Ejector Elbow Auger Auger Drive Shaft Auger Drive Bracket Retaining Clip Retaining Ring Wiper Blade Shaft Wiper Blade Wiper Drive Gear Hopper Base Slide Gate Mixing Chamber Whipper Chamber Frother Dispense Ti p Whipper Chamber Receptacle O-ring CLEANING RECOMMENDED DAIL Y CLEANING AND MAINTENANCE TIPS This should be done in conjunction with the r ...

  • Bunn CDS-3 - page 7

    7 F AUL T LIST Door Lamp Fault ON Normal operation - Powder Auto-Fill ready to dispense Flashes ON/OFF at 50% duty cycle Low product level in Powder Auto-Fill hopper T wo flashes about every 2 seconds CDS/Powder Auto-Fill probe circuit open Three flashes about every 2 seconds Powder Auto-Fill hopper not in place Four flashes about every 2 second ...

  • Bunn CDS-3 - page 8

    8 TROUBLESHOOTING A troubleshooting guide is provided to suggest probable causes and remedies for the most likely problems encountered. If the problem remains after exhausting the troubleshooting steps, contact the Bunn-O-Matic T echnical Service Department. • Inspection, testing, and repair ofelectrical equipmentshould ...

  • Bunn CDS-3 - page 9

    9 TROUBLESHOOTING (cont.) PROBABLE CAUSE REMEDY PROBLEM Product level in CDS is lower than level Probe - CDS running; Powder Auto-Fill door lamp flashes two times Product level in CDS is lower than level Probe - CDS running; Powder Auto-Fill door lamp flashes three times Product level in CDS is lower than level Probe - CDS running; Powder Auto-Fi ...

  • Bunn CDS-3 - page 10

    10 TROUBLESHOOTING (cont.) PROBABLE CAUSE REMEDY PROBLEM Powder Auto-Fill will not dispense product Dripping from dispense tip Water flows continuously 1. No water 2. No power or incorrect voltage to the dispenser . 3. Dispense Solenoid Valve 4. Control Board and Probe 5. Auger Drive 6. T ransformer 7. Water Strainer (Optional) 1. Dispense Solenoi ...

  • Bunn CDS-3 - page 11

    11 TROUBLESHOOTING (cont.) PROBABLE CAUSE REMEDY PROBLEM Product overflows CDS hopper Weak product Dispenser is making unusual nois- es Display not lit 1. Control Board and Probe 2. Dispense Solenoid Valve 1. Whipper Motor 2. Frother 3. Dispense Solenoid Valve 4. Auger Drive 5. Auger Spring 6. Auger Motor 7. Improper adjustment of product mix rati ...

  • Bunn CDS-3 - page 12

    12 SERVICE This section provides procedures for testing and replacing various major components used in this dispenser should service become necessar y . Refer to T roubleshooting for assistance in determining the cause of any problem. WARNING - Inspection, testing, and repair of electrical equ ipm ent sh ould be pe r fo rme d only by qua lifi ed s ...

  • Bunn CDS-3 - page 13

    13 SERVICE (cont.) FIG. 2 AUGER DRIVE COMPONENTS Location The auger drive component s are locate d in the bott om of the hopper assembly . Removal, Cleaning and Replacement 1. Open the dispenser door . 2. Lift the hopper assembly over the retainer plates (16) on hopper support plate (12) and slide hopper assembly out the front of the dispenser . 3. ...

  • Bunn CDS-3 - page 14

    14 FIG. 4 AUGER MOTOR P1922 AUGER DRIVE MOTOR Location: The auger motor is located on the right rear of the motor assembly mounting panel. T est procedures: 1. Disconnect the dispenser from the power source. 2. Check the voltage across the positive (red wire) terminal and the negative (black wire) terminal on the auger motor with a voltm eter . Wit ...

  • Bunn CDS-3 - page 15

    15 FROTHER AND MIXING/WHIPPER CHAMBER FIG. 6 FROTHER AND MIXING/WHIPPER CHAMBER P1923 Location: The frother is located behind the dispenser door , mounted on the front panel and inside the whipper chamber . Removal, Cleaning and Replacement: 1. Disconnect the dispenser from the power source. 2. Open the dispenser door and lift the front edge of the ...

  • Bunn CDS-3 - page 16

    16 SERVICE (cont.) WHIPPER MOTOR FIG. 8 WHIPPER MOTOR P1924 Location: The whipper motor is located on the back side of the whipper motor mounting panel. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the white/red and white/brown wires of the main wiring harness from the black leads of the whipper motor . 3. With ...

  • Bunn CDS-3 - page 17

    17 SERVICE (cont.) when reconnecting wires. 13. Slide the slinger onto the motor shaft flush against the front panel. 14. Wash whipper chamber components in a mild solution of dish detergent using a bristle brush. 15. Rinse thorou ghly and allow to dry befo re rein stalling in the dispenser . 16. Slide whipper chamber receptacle with seal and O-ri ...

  • Bunn CDS-3 - page 18

    18 SERVICE (cont.) CONTROL BOARD and LEVEL PROBE FIG. 11 CONTROL BOARD P1925 Location: The control board is located behind the rear panel, mounted on the back side of the hopper motor mount- ing panel. T est Procedure: Liquid Level Control 1. Disconnect the dispenser from the power source. 2. Disconnect the twelve pin connector (J1) from the contro ...

  • Bunn CDS-3 - page 19

    19 SERVICE (cont.) CONTROL BOARD and LEVEL PROBE (cont.) T est Procedure: Low Product Detect 1. Disconnect the dispenser from the power source. 2. Disconnect the twelve pin connector (J1) from the control board. 3. Check the voltage across pins 2 & 3 of the twelve pin connector on the wiring harness with a voltmeter . Connect the dispenser to t ...

  • Bunn CDS-3 - page 20

    20 SERVICE (cont.) CONTROL BOARD and LEVEL PROBE (cont.) Removal and Replacement: 1. Disconnect the dispenser from the power source. 2. Remove the two plugs (J1 and J7) from the main wiring harness, the potentiometer plug (J3), the photo transistor plug (J6), and the photo LED plug (J2) from the control board. 3. Remove the four #6-32 keps nuts sec ...

  • Bunn CDS-3 - page 21

    21 SERVICE (cont.) TEST/SERVICE SWITCH FIG. 13 TEST/SERVICE SWITCH P1923 Location: The TEST/SERVICE switch is located on the left front of the whipper motor mounting panel. T est Procedure: 1 . Disconnect the dispenser from the power source. 2. Disconnect the wires from the switch terminals. 3. Check for continuity between the center terminal and u ...

  • Bunn CDS-3 - page 22

    22 SERVICE (cont.) FIG. 15 MAIN POWER ON/OFF SWITCH MAIN POWER ON/OFF SWITCH P1923 Location: The main power switch is located inside the dis- penser on the right of the whipper motor mounting panel. T est Procedure: 1. Disconnect the dispenser from the power source. 2. Disconnect the black wires from the main wiring harness. 3. With the switch in t ...

  • Bunn CDS-3 - page 23

    23 SERVICE (cont.) LAMP CORD ASSEMBL Y FIG. 17 LAMP CORD ASSY P1891 Location: The lamp cord assembly is located in the top of the dispenser . T est Procedures: 1. Disconnect the dispenser from the power source. 2. Unplug the lamp cord assembly from lamp cord connector assembly . 3. Check for continuity across the tip of the cord as- sembly and the ...

  • Bunn CDS-3 - page 24

    24 SERVICE (cont.) LAMP CORD CONNECTOR If continuity is present as described, the lamp cord connector is operating properly . If continuity is not present as described, replace the lamp cord connector . Removal and Replacement: 1. Disconnect the lamp cord assembly from the lamp cord connector . 2. Remove the six #8-32 screws securing the rear cover ...

  • Bunn CDS-3 - page 25

    25 SERVICE (cont.) If continuity is present as described, the lamp is op- erating properly . If continuity is not present as described, replace the lamp. Removal and Replacement: 1. Disconnect the lamp cord assembly from the lamp cord connector assembly in the top of the dispenser . 2. Remove the display graphic from the dispenser door . 3. Open th ...

  • Bunn CDS-3 - page 26

    26 SERVICE (cont.) TRANSFORMER FIG. 23 TRANSFORMER P1930 Location: The tran sforme r is locate d unde r the hopp er sup port panel mounted to the left of the whipper motor . T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the four pin connector from the main wiring harness from the four pin connector on the transf ...

  • Bunn CDS-3 - page 27

    27 SERVICE (cont.) POTENTIOMETER FIG. 24 POTENTIOMETER P1931 Location: The potentiometer is located under the hopper sup- port panel mounted to the left of the whipper motor and mounted on a bracket. Adjustments can be made by removing the 0.50” plug located on the whipper motor mounting panel. T est Procedures: 1. Disconnect the dispenser from t ...

  • Bunn CDS-3 - page 28

    28 SERVICE (cont.) HOPPER LEVEL INDICA TOR FIG. 25 HOPPER LEVEL INDICA TOR P1932 Location: The photo transistor and LED are located on the hopper side panels mounted just below the hopper guide rails. T est Procedures: Refer to the section CONTROL BOARD and LEVEL PROBE for test procedures. Removal and Replacement: 1. Disconnect the dispenser from t ...

  • Bunn CDS-3 - page 29

    29 SERVICE (cont.) HOPPER SWITCH FIG. 26 HOPPER SWITCH P1933 Location: The hopper switch is located under the hopper support panel. T est Procedures: 1. Disconnect the dispenser from the power source. 2. Open the dispenser door and remove the hopper . 3. Manually engage and release the hopper switch actuator . The actuator must operate smoothly wit ...

  • Bunn CDS-3 - page 30

    30 SERVICE (cont.) DOOR SWITCH FIG. 28 DOOR SWITCH P1934 Location: The door switch is located on the right side panel under the housing top cover . T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the twelve pin connector (J1) from the control board. 3. Check continuity between pins 8 & 9 on the wiring harness ...

  • Bunn CDS-3 - page 31

    31 SERVICE (cont.) PRESSURE REGULA TOR and NEEDLE V AL VE FIG. 30 PRESSURE REGULA TOR and NEEDLE V AL VE P1935 Location: The pressure regulator and needle valve are located inside the rear panel at the bottom of the dispenser . Adjustments: The water pressure regulator is preset at the factory to produce 15 psi (103 kPa) of water pressure at the re ...

  • Bunn CDS-3 - page 32

    32 SERVICE (cont.) FIG. 31 DISPENSE SOLENOID V AL VE P1935 DISPENSE SOLENOID V AL VE Location: The dispense solenoid valve is located on the left side of the dispenser base inside of the rear cover . T est Procedures: 1. Disconnect the dispenser from the power source. 2. Disconnect the white/red and white/brown wires from the solenoid valve. 3. Che ...

  • Bunn CDS-3 - page 33

    33 WIRING DIAGRAMS 29793 022007 120 VOL TS AC - 2 WIRE SINGLE PHASE, 60 HZ M BLK RED WHI/BRN BLK VIO J7 J1 J6 PNK C O N T R O L P C B O A R D WHI/RED WHI GRN GRN ORN ORN WHI BLK WHI/BLK WHI/GRN BLU/BLK BLU/BLK RED/BLK RED/BLK GR Y RED WHI/ORN WHI/ORN J2 WHI BLK 1 4 1 1 4 1 5 10 J3 BLK RED GRN M SOL WHI WHI BLK BLK BLK BLK 120V : 24V AC TRANSFORMER ...

  • Bunn CDS-3 - page 34

    34 29793 022007 WIRING DIAGRAMS 230 VOL TS AC - 2 WIRE SINGLE PHASE, 50 HZ M BLK RED WHI/BRN BLK VIO J7 J1 J6 PNK C O N T R O L P C B O A R D WHI/RED WHI GRN GRN ORN ORN WHI BLK WHI/BLK WHI/GRN BLU/BLK BLU/BLK RED/BLK RED/BLK GR Y RED WHI/ORN WHI/ORN J2 WHI BLK 1 4 1 1 4 1 5 10 J3 BLK RED GRN M SOL WHI WHI BLK BLK BLK BLK 230V : 24V AC TRANSFORMER ...

Fabricant Bunn Catégorie Coffeemaker

Les documents que nous recevons du fabricant de l'appareilBunn CDS-3 peuvent être divisés en plusieurs groupes. Ceux-ci sont, entre autres:
- dessins techniques Bunn
- manuels d’utilisations CDS-3
- fiches produit Bunn
- dépliants
- ou étiquettes-énergie Bunn CDS-3
Tous sont importants, mais les informations les plus importantes du point de vue de l'utilisation de l'appareil se trouvent dans le manuel d’utilisation Bunn CDS-3.

Un groupe de documents appelé manuels d’utilisation est également divisé en types plus spécifiques, tels que: Manuels d’installation Bunn CDS-3, manuels d’entretien, brefs manuels ou manuels de l’utilisateur Bunn CDS-3. Selon vos besoins, vous devriez chercher le document dont vous avez besoin. Sur notre site, vous pouvez voir le manuel le plus populaire d’utilisation du produit Bunn CDS-3.

Manuels d’utilsiation similaires

Manuel d’utilisation complet de l’appareil Bunn CDS-3, quelle devrait-elle être?
Le manuel d’utilisation, également appelé le mode d’emploi, ou tout simplement le manuel, est un document technique destiné à aider à utiliser Bunn CDS-3 par les utilisateurs. Des manuels sont généralement écrits par un rédacteur technique, mais dans un langage accessible à tous les utilisateurs Bunn CDS-3.

Le manuel d’utilisation complet Bunn, devrait inclure plusieurs éléments de base. Certains d'entre eux sont moins importants, tels que: la couverture / page de titre ou pages d'auteur. Cependant, la partie restante, devrait nous fournir des informations importantes du point de vue de l'utilisateur.

1. Introduction et des conseils sur la façon d'utiliser le manuel Bunn CDS-3 - Au début de chaque manuel, nous devrions trouver des indices sur la façon d'utiliser le document. Il doit contenir des informations sur l'emplacement de la table des matières Bunn CDS-3, FAQ ou des problèmes les plus fréquents - les points qui sont les plus souvent recherchés par les utilisateurs de chaque manuel
2. Table des matières - index de tous les conseils pour lBunn CDS-3 qui peuvent être trouvés dans le document courant
3. Conseils sur la façon d'utiliser les fonctions de base de l’appareil Bunn CDS-3 - qui devraient nous aider dans les premières étapes lors de l'utilisation Bunn CDS-3
4. Troubleshooting - séquence systématique des activités qui nous aideront à diagnostiquer et ensuite résoudre les principaux problèmes de Bunn CDS-3
5. FAQ - questions fréquemment posées
6. Détails du contact Informations sur l'endroit où chercher le contact avec le fabricant / service Bunn CDS-3 dans un pays donné, si le problème ne peut être résolu par nous-mêmes.

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